[GRASS-SVN] r38287 - grass/trunk/gui/wxpython/gui_modules

[svn_grass at osgeo.org]

Author: martinl
Date: 2009-07-06 09:28:12 -0400 (Mon, 06 Jul 2009)
New Revision: 38287

Modified:
   grass/trunk/gui/wxpython/gui_modules/preferences.py
Log:
wxGUI: don't cast code if empty
       (merge from devbr6, r38285)


Modified: grass/trunk/gui/wxpython/gui_modules/preferences.py
===================================================================
--- grass/trunk/gui/wxpython/gui_modules/preferences.py	2009-07-06 13:23:08 UTC (rev 38286)
+++ grass/trunk/gui/wxpython/gui_modules/preferences.py	2009-07-06 13:28:12 UTC (rev 38287)
@@ -1654,7 +1654,10 @@
         choices = map(str, self.epsgCodeDict.keys())
 
         list.SetItems(choices)
-        code = int(list.GetValue())
+        try:
+            code = int(list.GetValue())
+        except ValueError:
+            code = -1
         win = self.FindWindowById(self.winId['projection:statusbar:proj4'])
         if self.epsgCodeDict.has_key(code):
             win.SetValue(self.epsgCodeDict[code][1])